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超大型井式气体渗碳炉的研制和应用
引用本文:湛宪宪,汪正兵,湛莉莉,李更生,陈德义,刘臻,孙一凡. 超大型井式气体渗碳炉的研制和应用[J]. 金属热处理, 2003, 28(11): 52-56
作者姓名:湛宪宪  汪正兵  湛莉莉  李更生  陈德义  刘臻  孙一凡
作者单位:1. 爱协林工业炉工程(北京)有限公司,北京,102200
2. 南京高精齿轮股份有限公司,江苏南京,210012
摘    要:对超大型井式渗碳炉设计制造中的难点,如温度均匀性、碳势均匀性、大型炉内结构件的热畸变、炉温及碳势的精确控制等进行了分析,并提出了一系列的技术措施和设计方案。通过试验和生产实践取得了成功,并获得较好的经济效益。

关 键 词:超大型渗碳炉 炉温均匀性 碳势均匀性 热畸变 控制系统
文章编号:0254-6051(2003)11-0052-05

Development and Application of the Huge Pit Furnace for Gas Carburizing
ZHAN Xian-xian,WANG Zheng-bing,ZHAN Li-li,LI Geng-sheng,CHEN De-yi,LIU Zhen,SUN Yi-fan. Development and Application of the Huge Pit Furnace for Gas Carburizing[J]. Heat Treatment of Metals, 2003, 28(11): 52-56
Authors:ZHAN Xian-xian  WANG Zheng-bing  ZHAN Li-li  LI Geng-sheng  CHEN De-yi  LIU Zhen  SUN Yi-fan
Affiliation:ZHAN Xian-xian~1,WANG Zheng-bing~2,ZHAN Li-li~1,LI Geng-sheng~2,CHEN De-yi~1,LIU Zhen~2,SUN Yi-fan~1
Abstract:The difficulty in designing and making a huge pit furnace,such as the uniformity of temperature and carbon potential,the heating distortion of the framework and the control of the temperature and the carbon potential in the furnace etc.,were analyzed,and a series of the technical measures and the design scheme were put forward.It was proved to be success in test and manufacture,and a good economy benefit was obtained.
Keywords:huge carburizing pit furnace  uniformity of temperature  uniformity of carbon potential  heating distortion  control system
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